www.pudn.com > 9200-DS1307.rar > twi.h

//*---------------------------------------------------------------------------- 
//*      ATMEL Microcontroller Software Support  -  ROUSSET  - 
//*---------------------------------------------------------------------------- 
//* The software is delivered "AS IS" without warranty or condition of any 
//* kind, either express, implied or statutory. This includes without 
//* limitation any warranty or condition with respect to merchantability or 
//* fitness for any particular purpose, or against the infringements of 
//* intellectual property rights of others. 
//*---------------------------------------------------------------------------- 
//* File Name           : twi.h 
//* Object              : 
//*---------------------------------------------------------------------------- 
#ifndef twi_h 
#define twi_h 
 
#define AT91C_DS1307_I2C_ADDRESS  	(0x68<<16) 
 
#define AT91C_EEPROM_READ_OK			0 
#define AT91C_EEPROM_WRITE_OK			0 
 
extern int AT91F_TWI_Write (const AT91PS_TWI, int, char *, int ); 
extern int AT91F_TWI_Read  (const AT91PS_TWI, int, char *, int ); 
 
#endif